EM540
Compact energy analyser
Details



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Datasheet
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Compact energy analyser,CT 5 A - EM530
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Aggregate, store and transmit data to other systems - UWP 3.0
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Single-phase meter, 115/230 V L-L ac 32 A, 1-DIN modules housing - EM111
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Meter, 100A, 2-DIN modules housing, display backup by supercapacitor - EM112
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Single and three-phase transducer with CT 5 A input - ET330
Benefits
Need |
Problem |
Solution |
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Quick commissioning of the system |
Setting parameters such as the communication address is often a complex and annoying operation |
You can set the main parameters in just a few seconds with the quick setup wizard at first power on |
Manage complex configuration |
Configuration of advanced parameters is often a complex task because menu navigation is complex and not intuitive |
UCS software helps you easily set all the parameters and permit to save the configuration as a template and write it in just a click. |
Sealing of terminal covers |
If sealable covers are removed, they can be lost, and sealing is not easy |
The sealing of the sliding terminal covers is faster, and you cannot lose them! |
Need |
Problem |
Solution |
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Plan predictive maintenance |
Correct evaluation of the actual machine working time is not granted |
With the run-hour meters available in EM530 and EM540, you can assess the effective time-of-use of your machine and easily plan maintenance actions |
Need |
Problem |
Solution |
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Install the meter correctly and detect errors |
Wiring errors are difficult to be detected and leads to wrong measurements |
With EM500 you can detect installation errors and find out how to correct them following its suggestions |
Need |
Problem |
Solution |
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Compactness of the cabinet is essential |
In several application there is no space to install a standard 4-DIN energy meter |
With only 3-DIN modules, EM530 and EM540 have the smallest form factor in the market |
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Display
Backlit 11-digit + 2*10-digit LCD
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Voltage/current measuring inputs
230 – 400 V L-L ac, 65 A
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Current measuring inputs
CT 5 A
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Digital inputs
Remote status, tariff management, partial meter start/pause/reset
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Measurements (1-phase/3-phase)
V, A, Hz, PF, W, VA, var, run-hour, kvarh, kVAh, 3*1-phase kW, THD
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Basic accuracy (V/A)
±0.5% RDG
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Revenue approval
Class B ±kWh EN50470-3 MID approved
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Digital outputs
Pulse or alarm
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Communication port
RS485 Modbus RTU or M-Bus port, refresh time ≤ 100 ms
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Power supply
Self powered
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Housing and mounting
3-DIN modules for DIN rail mount